* fix bug for CHECK issue
* remove chack for bpp
* add test for tif file
* add test for tiff file
* change the test name
* use proper bpp value, use clear test names
- more checks
- drop separate branches for 32FC1/32FC3(read) handling
- added for 32F/64F non-compressed
- added tests for 32FC3 (RAW + hdr SGILOG compression)
- added test 64FC1
- dump tiff errors on stderr
* removed C API in the following modules: photo, video, imgcodecs, videoio
* trying to fix various compile errors and warnings on Windows and Linux
* continue to fix compile errors and warnings
* continue to fix compile errors, warnings, as well as the test failures
* trying to resolve compile warnings on Android
* Update cap_dc1394_v2.cpp
fix warning from the new GCC
* Fix reading of black-and-white (thresholded) TIFF images
I recently updated my local OpenCV version to 3.4.3 and found out that
I could not read my TIFF images related to my project. After debugging I
found out that there has been some static analysis fixes made
that accidentally have broken reading those black-and-white TIFF images.
Commit hash in which reading of mentioned TIFF images has been broken:
cbb1e867e5
Basically the fix is to revert back to the same functionality that has been there before,
when black-and-white images are read bpp (bitspersample) is 1.
Without the case 1: this TiffDecoder::readHeader() function always return false.
* Added type and default error message
* Added stdexcept include
* Use CV_Error instead of throw std::runtime_error
* imgcodecs(test): add TIFF B/W decoding tests
Previously, only file-based encoding and decoding were supported with
the libtiff library, leading to the possible use of temporary files.
This fixes issue #8483.
Some TIFF images consist of only one strip. The magic value 2**32-1 for the
"rows per strip" tag reflects that fact, effectively meaning "infinite".
Conflicts:
modules/highgui/src/grfmt_tiff.cpp
modules/highgui/test/test_grfmt.cpp
fix whitespace
fix compile error
Use correct integer types for arguments to TIFFGetField to avoid corruption
of values and failed loads of TIFF file when using cv::imread().
Added test where both big and little endian TIFF files are read using imread().
Fixed build of 3rdparty libtiff on big endian hosts.
Reduced memory required during decode_tile16384x16384 test by not converting
large grayscale test image to color image during read.
Harvey
shijiayuan
Alexander Alekhin
Jan Starzynski
Alexander Alekhin
Rajkiran Natarajan
Vadim Pisarevsky
Ilari Venäläinen
Maksim Shabunin
Rostislav Vasilikhin
Vitaly Tuzov
Coralie RACHEX
Jeremy Maitin-Shepard
Hajo Nils Krabbenhöft
Andreas Stührk
Eric Sommerlade
Ashod Nakashian
Maksim Shabunin
Adil Ibragimov
Kobi Gurkan
vbystricky
Matti Picus
Stuart Cunningham
Ilya Lavrenov
Fedor Morozov
Vladislav Vinogradov
Roman Donchenko